Ever since KH3's initial release, I've seen endless amounts of people insinuate that eventually, KH3 will be remembered similarly to how KH2 is remembered now. I normally don't speak on it, because I don't have control over how products are looked back on, nor does anyone else and any opinion I give on it is ultimately paper thin speculation. Besides, while KH2 is my favourite game ever, I'm well aware the game took a while to garner the seemingly universal love it has now, just as I'm aware it was once popular to prefer BBS, at least in certain subsets within the fanbase.
But there's a portion of context and variables missing in that piece of history. We didn't have video essays dissecting what made KH2's combat special and more importantly, we didn't have Final Mix, the fully revitalised, recompleted rendition available outside of Japan. Personally, I think even without final mix, KH2 was always amazing and the flack thrown towards it back in 2006 is more reminiscent of the fandom's desire for simplicity, entirely differing from the modern day's vocal side of the fandom that relishes in every maddening new plot point Nomura declares canon .
But I digress. My central point is KH3 has been available for 2 and a half years now and it's been fully finished, never to be updated again for a year and a half and thus far, the consensus around it seems to have changed very little. Everyone with their own unique take on the game has said what they wanted to say, the consensuses from both the fanatics and those left disappointed have been long set in stone. Yes, ReMind helped increase the positive reception surrounding it, such as the difficulty and lack of engaging boss battles. But in my experience, the issues that weren't resolved, namely in the story and pacing are what cement the general consensuses on the game more than anything else. If you loved KH3, ReMind will have you loving it even more. If you were disappointed with KH3, you'll feel at least less disappointed with the overall package. It's rare to spot someone whose opinion harboured a full on transition into positivity.
In my personal experience, very often when people converse over why they love KH3, there is at least a level of offering the most abundant flaws the benefit of the doubt. Everyone was at least a little saddened Twilight Town's size and everyone was at least a little disappointed by certain, individual character treatment.
And while I'd love to insinuate that KH2's flaws are all overanalysed nonsense and it's an objectively flawless product, immune to criticism, I'm fortunately not quite that immature in the modern day. However, the difference I feel is that KH2 targets a particular audience and it succeeds to the best of its ability. It may not be the exact same audience that fell in love with the series via KH1 and that's why, the grander story, alongside the appeal to the average 13 year old's inner goth wasn't universally accepted in the beginning. But when all is said and done, it has a story it wants to tell and it tells it with remarkable confidence. KH3's audience feels more Disney oriented, despite being an alleged saga conclusion. A conclusion to a saga, in which the fanbase is far more invested in the overarching story outside of Disney. In that regard, I would describe its audience as scattershot.
Of course, it's still entirely possible the following KH games alter its reputation, but if you believe that, there's almost a level of reliance that KH4 is worse than 3, or at least received more negatively. Which it might be. I can't accurately predict if Nomura's once again going to ignore Final Fantasy characters until he garners enough backlash for it. But as a little mind game, let's imagine KH4 comes out and is generally considered inferior KH2 & KH3. As a result, it's entirely possible that KH3 and it's adoring fans would feel vindication. But at the same time, I also imagine we'd see even more discussion about where the series began to falter and while various KH fans have differing takes on that, it feels like DDD is to this day generally agreed as the turning point of the series, for better or worse.
I love DDD and stick up for it in various manners. But what I'm getting at is even after KH3 released and had its story scrutinised head to toe, so many people still look to DDD as the catalyst that lead to the ocean of problems we're all arguing about to this day. If not that, Unchained. And similarly, if KH4 comes out and doesn't get the ideal fan reaction, I wager many will look back on KH3, analysing how it lead to the unfortunate state the series plunged into.